package com.woniuxy.movice.service;

import com.alipay.api.AlipayApiException;

public interface PayService {
	/**
	 * 支付接口
	 * @param out_trade_no
	 * @param subject
	 * @param total_amount
	 * @param body
	 * @return
	 * @throws AlipayApiException 
	 */
	public String pay(String out_trade_no,String subject,String total_amount,String body) throws AlipayApiException;

}
